Commit Graph

3 Commits

Author SHA1 Message Date
Andi Shyti
18024d6067 i2c: ljca: Remove unused "target_addr" parameter
The stop command doesn't use any address on the target:

  w_packet->data[0] = 0;

and indeed the targed_addr parameter was unused. Remove it.

Cc: Wentong Wu <wentong.wu@intel.com>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
2024-09-10 17:10:55 +02:00
Wolfram Sang
fe5df00856 i2c: ljca: reword according to newest specification
Change the wording of this driver wrt. the newest I2C v7 and SMBus 3.2
specifications and replace "master/slave" with more appropriate terms.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Andi Shyti <andi.shyti@kernel.org>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
2024-07-11 15:14:13 +02:00
Wentong Wu
bfd3824c88 i2c: Add support for Intel LJCA USB I2C driver
Implements the I2C function of Intel USB-I2C/GPIO/SPI adapter device
named "La Jolla Cove Adapter" (LJCA). It communicate with LJCA I2C
module with specific protocol through interfaces exported by LJCA
USB driver.

Signed-off-by: Wentong Wu <wentong.wu@intel.com>
Reviewed-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Tested-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Wolfram Sang <wsa@kernel.org>
Link: https://lore.kernel.org/r/1696833205-16716-3-git-send-email-wentong.wu@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-11 11:33:37 +02:00